CN105453624B - 用于tdd无线通信系统的下行链路和上行链路子帧分配的动态信令 - Google Patents

用于tdd无线通信系统的下行链路和上行链路子帧分配的动态信令 Download PDF

Info

Publication number
CN105453624B
CN105453624B CN201480043791.4A CN201480043791A CN105453624B CN 105453624 B CN105453624 B CN 105453624B CN 201480043791 A CN201480043791 A CN 201480043791A CN 105453624 B CN105453624 B CN 105453624B
Authority
CN
China
Prior art keywords
reconfiguration
tdd
pdcch
reconfiguration command
rnti
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201480043791.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN105453624A (zh
Inventor
安东尼·埃德特·埃克佩荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc
Priority to CN202111357837.8A priority Critical patent/CN114051281A/zh
Priority to CN202111357866.4A priority patent/CN114051282A/zh
Publication of CN105453624A publication Critical patent/CN105453624A/zh
Application granted granted Critical
Publication of CN105453624B publication Critical patent/CN105453624B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1438—Negotiation of transmission parameters prior to communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
CN201480043791.4A 2013-08-06 2014-08-06 用于tdd无线通信系统的下行链路和上行链路子帧分配的动态信令 Active CN105453624B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202111357837.8A CN114051281A (zh) 2013-08-06 2014-08-06 用于tdd无线通信系统的下行链路和上行链路子帧分配的动态信令
CN202111357866.4A CN114051282A (zh) 2013-08-06 2014-08-06 用于tdd无线通信系统的下行链路和上行链路子帧分配的动态信令

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361862851P 2013-08-06 2013-08-06
US61/862,851 2013-08-06
US201361883504P 2013-09-27 2013-09-27
US61/883,504 2013-09-27
US14/450,931 US9923690B2 (en) 2013-08-06 2014-08-04 Dynamic signaling of the downlink and uplink subframe allocation for a TDD wireless communication system
US14/450,931 2014-08-04
PCT/US2014/049980 WO2015021181A1 (en) 2013-08-06 2014-08-06 Dynamic signaling of the downlink and uplink subframe allocation for a tdd wireless communication system

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN202111357837.8A Division CN114051281A (zh) 2013-08-06 2014-08-06 用于tdd无线通信系统的下行链路和上行链路子帧分配的动态信令
CN202111357866.4A Division CN114051282A (zh) 2013-08-06 2014-08-06 用于tdd无线通信系统的下行链路和上行链路子帧分配的动态信令

Publications (2)

Publication Number Publication Date
CN105453624A CN105453624A (zh) 2016-03-30
CN105453624B true CN105453624B (zh) 2021-12-03

Family

ID=52448595

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201480043791.4A Active CN105453624B (zh) 2013-08-06 2014-08-06 用于tdd无线通信系统的下行链路和上行链路子帧分配的动态信令
CN202111357837.8A Pending CN114051281A (zh) 2013-08-06 2014-08-06 用于tdd无线通信系统的下行链路和上行链路子帧分配的动态信令
CN202111357866.4A Pending CN114051282A (zh) 2013-08-06 2014-08-06 用于tdd无线通信系统的下行链路和上行链路子帧分配的动态信令

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202111357837.8A Pending CN114051281A (zh) 2013-08-06 2014-08-06 用于tdd无线通信系统的下行链路和上行链路子帧分配的动态信令
CN202111357866.4A Pending CN114051282A (zh) 2013-08-06 2014-08-06 用于tdd无线通信系统的下行链路和上行链路子帧分配的动态信令

Country Status (5)

Country Link
US (3) US9923690B2 (enExample)
EP (1) EP3056038B1 (enExample)
JP (4) JP2016532374A (enExample)
CN (3) CN105453624B (enExample)
WO (1) WO2015021181A1 (enExample)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105409312B (zh) * 2013-06-19 2019-09-27 诺基亚技术有限公司 用于向用户设备提供动态上行链路-下行链路重新配置信息的方法、装置
WO2015079972A1 (ja) * 2013-11-29 2015-06-04 シャープ株式会社 端末装置、基地局装置、集積回路、および、通信方法
WO2015093867A1 (ko) 2013-12-18 2015-06-25 엘지전자 주식회사 무선 통신 시스템에서 단말의 신호 송수신 방법 및 이를 위한 장치
JP6596792B2 (ja) * 2014-01-22 2019-10-30 シャープ株式会社 ユーザ装置、基地局装置、および、通信方法
US9560649B1 (en) * 2014-03-13 2017-01-31 Sprint Spectrum L.P. Method of allocating communication resources to a wireless device in a wireless communication network
US11115174B2 (en) * 2014-07-01 2021-09-07 Ntt Docomo, Inc. Base station, user terminal, radio communication system, and communication control method
US20160095088A1 (en) * 2014-09-26 2016-03-31 Shin-horng WONG Methods and systems for maintaining downlink overhead for decoding
US10136420B2 (en) * 2014-09-26 2018-11-20 Nokia Of America Corporation Methods and systems for signaling dynamic network assisted information to a user equipment
US10264564B2 (en) * 2015-01-30 2019-04-16 Futurewei Technologies, Inc. System and method for resource allocation for massive carrier aggregation
US10707990B2 (en) * 2015-06-10 2020-07-07 Lg Electronics Inc. Method for channel coding in wireless communication system and apparatus therefor
CN107926011B (zh) * 2015-08-13 2022-11-01 株式会社Ntt都科摩 用户终端、无线基站以及无线通信方法
EP3340714B1 (en) * 2015-09-15 2020-05-06 Huawei Technologies Co., Ltd. Method and apparatus for sending or receiving control information
US20190014562A1 (en) * 2016-02-04 2019-01-10 Ntt Docomo, Inc. User equipment, base station, channel identifiying method, and identifier transmitting method
US10187864B2 (en) 2016-04-01 2019-01-22 Qualcomm Incorporated Timing advance design for enhanced component carrier
EP3442141B1 (en) 2016-05-09 2022-07-13 Samsung Electronics Co., Ltd. Method and device for transmitting/receiving synchronization signal in wireless cellular communication system
US10880146B2 (en) * 2016-05-09 2020-12-29 Samsung Electronics Co., Ltd. Method and device for transmitting/receiving synchronization signal in wireless cellular communication system
US10775361B2 (en) * 2016-07-22 2020-09-15 Qualcomm Incorporated Monitoring control channel with different encoding schemes
CN117715196A (zh) 2016-08-09 2024-03-15 三菱电机株式会社 通信系统
US10116771B2 (en) 2016-08-31 2018-10-30 Sprint Spectrum L.P. Data transmission via frame reconfiguration
JP6891296B2 (ja) * 2017-04-21 2021-06-18 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 時間周波数リソースの伝送方向を構成するための方法、および装置
US10440772B2 (en) * 2017-05-02 2019-10-08 Qualcom Incorporated Fast user equipment reconfiguration signaling in wireless communication
CN108111268B (zh) * 2017-05-05 2023-02-17 中兴通讯股份有限公司 一种传输参数处理方法及装置
US11388705B2 (en) * 2017-08-11 2022-07-12 Interdigital Patent Holdings, Inc. Resource allocation for grant-free uplink (UL) transmission via RRC signaling
CN111095848B (zh) * 2017-09-11 2022-11-15 苹果公司 新无线电中物理上行链路共享信道上的信道状态信息报告
GB2566990B (en) * 2017-09-29 2020-08-05 Tcl Communication Ltd Improvements in or relating to transmission without grant in New Radio
KR102427661B1 (ko) 2017-12-18 2022-08-01 삼성전자주식회사 클라우드 랜 환경에서 상향링크 전송 및 하향링크 전송을 시분할 방식으로 처리하는 원격 무선 유닛 및 그 동작 방법
PL3734897T3 (pl) * 2017-12-28 2024-02-19 Beijing Xiaomi Mobile Software Co., Ltd. Sposób, stacja bazowa i terminal do transmisji danych
CN110266451B (zh) * 2018-03-12 2021-12-24 上海朗帛通信技术有限公司 一种被用于非授权频谱的用户设备、基站中的方法和装置
US12389384B2 (en) 2018-04-04 2025-08-12 Telefonaktiebolaget Lm Ericsson (Publ) Methods and systems for performance enhancement of downlink shared channels
KR102302703B1 (ko) * 2018-04-04 2021-09-15 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 다운링크 공유 채널들의 성능 향상을 위한 방법들 및 시스템들
CN110380832A (zh) * 2018-04-12 2019-10-25 普天信息技术有限公司 下行控制信道pdcch信息发送方法、预测方法及其装置
CN110536488B (zh) * 2018-05-24 2021-08-20 华为技术有限公司 Rrc重配置期间的数据发送与接收方法和装置
CN111758268A (zh) * 2018-06-29 2020-10-09 Oppo广东移动通信有限公司 一种传输数据的方法和终端设备
CN110891284B (zh) * 2018-09-07 2021-11-23 维沃移动通信有限公司 周期性流量模式信息的获取和发送方法、基站和通信网元
US20200106569A1 (en) 2018-09-27 2020-04-02 Mediatek Inc. Mechanisms for postponing hybrid automatic repeat request acknowledgement (harq-ack) feedback
DE102018222846A1 (de) * 2018-12-21 2020-06-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Bidirektionale Zeitplanung in Niedrigleistungs-Großraumnetzen
US11483768B2 (en) * 2019-03-28 2022-10-25 Qualcomm Incorporated Methods and apparatus to facilitate PDCCH monitoring in carrier aggregation for lower power consumption
US11658792B2 (en) 2019-03-28 2023-05-23 Qualcomm Incorporated Methods and apparatus to facilitate PDCCH monitoring in carrier aggregation for lower power consumption
US11540290B2 (en) * 2020-01-09 2022-12-27 Qualcomm Incorporated Modified downlink control information to support low tier user equipment
US12095709B2 (en) * 2020-03-16 2024-09-17 Sony Semiconductor Solutions Corporation Communication device, communication system and communication method
US11088719B1 (en) 2020-04-10 2021-08-10 Samsung Electronics Co., Ltd. Serdes with pin sharing
US12500729B2 (en) * 2020-08-07 2025-12-16 Lg Electronics Inc. Method and apparatus for performing NR Sidelink communication on LTE carrier
CN116326036B (zh) 2020-10-01 2025-07-22 苹果公司 针对能力降低的ue的网络数据调度和传输
US12335964B2 (en) 2020-10-01 2025-06-17 Apple Inc. Data scheduling for reduced capability UEs
WO2022087569A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012113131A1 (en) * 2011-02-21 2012-08-30 Renesas Mobile Corporation Dynamic uplink/downlink configuration for time division duplex
WO2012177037A2 (en) * 2011-06-20 2012-12-27 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving time division duplex frame configuration information in wireless communication system

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100866225B1 (ko) * 2005-10-05 2008-10-30 삼성전자주식회사 고속 순방향 패킷 접속 시스템을 위한 셀 선택 방법 및 장치
US8345613B2 (en) * 2007-10-09 2013-01-01 Telefonaktiebolaget Lm Ericsson (Publ) Enhanced UL rate violation detection
GB2463861B (en) 2008-09-10 2012-09-26 Univ Manchester Medical device
BRPI1015270A2 (pt) * 2009-04-28 2017-09-26 Zte Usa Inc método e sistema para ajuste dinâmico de taxa de alocação de enlace de descida/ enlace de subida em sistemas lte/tdd
WO2011139053A2 (en) * 2010-05-01 2011-11-10 Pantech Co., Ltd. Apparatus and method for transmitting sounding reference signal in wireless communication system supporting multiple component carriers
CN102378372B (zh) * 2010-08-16 2014-11-05 上海贝尔股份有限公司 分量载波调度方法
US8902770B2 (en) * 2010-09-28 2014-12-02 Nokia Siemens Networks Oy Carrier indicator field usage and configuration in carrier aggregation
CA2797573C (en) 2010-09-30 2016-01-26 Lg Electronics Inc. Method for reporting a channel quality indicator by a relay node in a wireless communication system, and apparatus for same
KR101859594B1 (ko) 2011-03-10 2018-06-28 삼성전자 주식회사 통신시스템에서 시분할복신 지원 방법 및 장치
CN107819554B (zh) * 2011-03-23 2020-06-26 Lg电子株式会社 无线通信系统中的动态子帧设置的重传方法及其设备
US9642125B2 (en) * 2011-06-17 2017-05-02 Lg Electronics Inc. Method for transceiving data in wireless access system and terminal therefor
US9137804B2 (en) * 2011-06-21 2015-09-15 Mediatek Inc. Systems and methods for different TDD configurations in carrier aggregation
KR20130009459A (ko) * 2011-07-15 2013-01-23 주식회사 팬택 Ｔｄｄ 모드에서 다운링크 서브프레임을 한정하는 방법 및 장치
US8705556B2 (en) * 2011-08-15 2014-04-22 Blackberry Limited Notifying a UL/DL configuration in LTE TDD systems
US8923274B2 (en) * 2011-08-15 2014-12-30 Blackberry Limited Notifying a UL/DL configuration in LTE TDD systems
CN103548311B (zh) * 2011-10-20 2017-04-12 Lg电子株式会社 在无线通信系统中发送控制信息的方法和装置
US9143984B2 (en) * 2012-04-13 2015-09-22 Intel Corporation Mapping of enhanced physical downlink control channels in a wireless communication network
CN103517422A (zh) * 2012-06-20 2014-01-15 中兴通讯股份有限公司 Tdd上下行配置的更新方法及装置
ES2682251T3 (es) * 2012-10-12 2018-09-19 Nec Corporation Nodo de comunicaciones
US8958349B2 (en) * 2012-10-25 2015-02-17 Blackberry Limited Method and apparatus for dynamic change of the TDD UL/DL configuration in LTE systems
EP2920995A4 (en) * 2012-11-14 2016-12-07 Nec Corp METHOD FOR TRANSMITTING CONTROL SIGNALS
KR102036298B1 (ko) * 2013-01-21 2019-10-24 삼성전자 주식회사 Tdd을 지원하는 이동통신 시스템에서 tdd 설정 정보를 단말에게 효과적으로 제공하고 상향링크 전송 타이밍을 결정하기 위한 방법 및 장치
US9538515B2 (en) * 2013-03-28 2017-01-03 Samsung Electronics Co., Ltd. Downlink signaling for adaptation of an uplink-downlink configuration in TDD communication systems
US9219595B2 (en) * 2013-04-04 2015-12-22 Sharp Kabushiki Kaisha Systems and methods for configuration signaling
WO2015012900A1 (en) * 2013-07-26 2015-01-29 Intel IP Corporation Signaling interference information for user equipment assistance
CN110087216B (zh) * 2013-11-08 2021-11-30 富士通互联科技有限公司 一种用于获取系统信息的方法和用户设备

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012113131A1 (en) * 2011-02-21 2012-08-30 Renesas Mobile Corporation Dynamic uplink/downlink configuration for time division duplex
WO2012177037A2 (en) * 2011-06-20 2012-12-27 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving time division duplex frame configuration information in wireless communication system

Also Published As

Publication number Publication date
JP7783347B2 (ja) 2025-12-09
JP7514052B2 (ja) 2024-07-10
EP3056038A4 (en) 2017-04-19
US20180205524A1 (en) 2018-07-19
CN114051281A (zh) 2022-02-15
JP2020022178A (ja) 2020-02-06
EP3056038A1 (en) 2016-08-17
CN114051282A (zh) 2022-02-15
US11005632B2 (en) 2021-05-11
JP2024120070A (ja) 2024-09-03
JP2016532374A (ja) 2016-10-13
CN105453624A (zh) 2016-03-30
EP3056038B1 (en) 2022-03-09
US20210266131A1 (en) 2021-08-26
JP7132470B2 (ja) 2022-09-07
WO2015021181A1 (en) 2015-02-12
US9923690B2 (en) 2018-03-20
JP2022141970A (ja) 2022-09-29
US20150043396A1 (en) 2015-02-12

Similar Documents

Publication Publication Date Title
JP7514052B2 (ja) Ｔｄｄワイヤレス通信システムのためのダウンリンク及びアップリンクサブフレーム割当の動的シグナリング
US12484071B2 (en) Receiving downlink pre-emption indication information in new radio networks and apparatus thereof
US12101189B2 (en) Method and device for scheduling uplink control channel in next generation wireless network
CN106605424B (zh) 一个或多个频率双工资源上的灵活传输
US11153781B2 (en) Variable cyclic prefix (CP) within a transmission slot in millimeter wave band
CN108605344B (zh) 用户终端、无线基站以及无线通信方法
CN108605327B (zh) 终端、无线通信方法、基站以及系统
WO2020030036A1 (en) System and method for supporting bursty communications in wireless communications systems
CN111279740A (zh) 在无线通信系统中执行随机接入过程的方法和装置
CN114337965A (zh) 用于灵活资源使用的方法
US11637730B2 (en) Controlling a reference signal pattern based on doppler parameters
KR20190131429A (ko) 비면허 대역의 무선 통신을 위한 LBT(Listen Before Talk)를 수행하는 방법 및 장치
US20170374652A1 (en) Split symbol control for aligned numerology
EP4486036A1 (en) Method and device for scheduling data channel in wireless communication system
KR20190131831A (ko) 비면허 대역의 차세대 무선망을 위한 데이터 재전송 방법 및 장치
CN108718464B (zh) 一种信号传输方法及设备
KR20200009932A (ko) 비면허 대역의 차세대 무선망을 위한 주파수 자원 할당 방법 및 장치
CN111247764A (zh) 用于配置窄带物联网通信系统的tdd操作的方法和装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant